diff --git a/app/Http/Controllers/Customer/AuthController.php b/app/Http/Controllers/Customer/AuthController.php
index ea2e8ff..139625e 100644
--- a/app/Http/Controllers/Customer/AuthController.php
+++ b/app/Http/Controllers/Customer/AuthController.php
@@ -261,6 +261,7 @@ class AuthController extends Controller
     public function mobile()
     {
         $code = request('code');
+        $openid = request()->openid;
         $config = [
             'app_id' => $this->appid,
             'secret' => $this->appsecret
@@ -277,7 +278,7 @@ class AuthController extends Controller
         $user = $this->authModel->firstOrCreate([
             "mobile" => $mobile
         ]);
-        $user->openid = $mobile;
+        $user->openid = $openid;
         $user->save();
         $token = $this->guard()->login($user);
         return $this->respondWithToken($token);